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Square D A1B120 - Molded Case Circuit Breaker 20A 1P 120V

Square D
Price
Save $-93.55
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Condition
  • Low stock - 3 items left
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Square D A1B120 is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial and commercial electrical systems. It features a 20A current rating and a 120V AC voltage rating, engineered to interrupt fault currents up to 10kA. The single-pole, bolt-on thermal-magnetic breaker is constructed with a durable molded case and provides combined long-time and instantaneous (LI) trip functions for comprehensive protection against both overloads and short circuits. This unit complies with relevant industry standards and is typically applied in panelboards, switchboards, and motor control centers for branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 120V AC
  • Current Rating: 20A
  • Poles: 1
  • Phase: 1
  • AIC Rating: 10kA @ 120V
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Family/Series: A1B Series
  • Connection Type: Bolt-On
  • Item Subcategory: Molded Case Circuit Breaker
  • Weight: 1 lb